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    COMPOSITE MATERIALS AND METHOD FOR PRODUCTION THEREOF
    4.
    发明申请
    COMPOSITE MATERIALS AND METHOD FOR PRODUCTION THEREOF 审中-公开
    复合材料及其制备方法

    公开(公告)号：WO2008101937A2

    公开(公告)日：2008-08-28

    申请号：PCT/EP2008052028

    申请日：2008-02-20

    Applicant: BASF SE ,  PFISTNER HEIKE ,  FECHTENKOETTER ANDREAS ,  PFEIFFER THOMAS ,  KASEL WOLFGANG ,  EHLE MICHAEL ,  DUETTRA BERND ,  NEUSS MICHAEL

    Inventor： PFISTNER HEIKE ,  FECHTENKOETTER ANDREAS ,  PFEIFFER THOMAS ,  KASEL WOLFGANG ,  EHLE MICHAEL ,  DUETTRA BERND ,  NEUSS MICHAEL

    IPC: C08L23/04 ,  B27N3/00 ,  C08L23/10 ,  C08L27/00 ,  C08L97/02

    CPC classification number: C08L27/00 ,  B27N3/002 ,  B27N3/28 ,  C08L23/04 ,  C08L23/0853 ,  C08L23/0869 ,  C08L23/0884 ,  C08L23/0892 ,  C08L23/10 ,  C08L97/02 ,  Y10T428/1348 ,  C08L2666/26 ,  C08L2666/06

    Abstract: The invention relates to composite materials, comprising (A) natural fibres, (B) at least one thermoplastic polymer, (C) at least one statistical copolymer with a molecular weight M n up to a maximum of 20,000 g/mol, obtained by copolymerisation of (a) ethylene, (b) at least one reactive comonomer, selected from (b1) ethylenically-unsaturated C 3 - C 10 monocarboxylic acids, (b2) ethylenically-unsaturated C 4 -C 10 dicarboxylic acids or the anhydrides thereof, (b3) epoxy esters of ethylenically-unsaturated C 3 -C 10 monocarboxylic acids, (b4) comonomers of general formula (I) in which the variables are as defined below: R 1 = H, straight- and branched-chain C 1 -C 10 alkyl, R 2 = H, straight- and branched-chain C 1 -C 10 alkyl, R 3 independently = H, straight- and branched-chain C 1 -C 10 alkyl and C 3 -C 12 cycloalkyl, wherein two R 3 groups can be connected together to form a 3- to 10-membered ring, X = O, S or N-R 4 , R 4 = straight- or branched-chain C 1 -C 10 alkyl, A 1 = a divalent group from C 1 -C 10 alkylene, C 4 -C 10 cycyloalkylene and phenylene and (c) optionally at least one further comonomer.

    Abstract translation: 复合材料和制造复合材料，其包括（A）天然纤维，（B）的方法中的至少一种热塑性聚合物，（C）至少一种无规共聚物的分子量M N，N-双最大20,000g / mol的的，由（a）乙烯的共聚获得 （b）至少一种反应性共聚单体选自（b1）中的烯属不饱和C 3 -C 10 一元羧酸，（b2）中的烯属不饱和C 4 -C 10 二羧酸或其酸酐，（b3）中的烯属不饱和C 3 -C 10 一元羧酸，（b4）中的共聚单体 其中各变量的定义如下的通式（I）如下：R 1 选自氢和未支化的选择和支链的C 1 -C 10 烷基，R 2 选自氢和未支化的选择支链的C 1 -C 10 烷基，R 3 相同或不同并选自笏被选择 RSTOFF和未支化和支化的C 1 -C 10 烷基和C 3 -C 12 - 环烷基，其中 两个基团R 3 可以被连接以形成3至10元环彼此，X选自氧，硫和NR选择 4 ，R 4 从非支链选择支链的C 1 -C 10 烷基，一个 1 是选自C的二价基 1 -C 10 亚烷基，C 4 -C 10 - Cycyloalkylen和亚苯基，和（c）任选的至少一种其它共聚单体。

    5.
    发明专利
    未知

    公开(公告)号：BRPI0706441A2

    公开(公告)日：2011-03-29

    申请号：BRPI0706441

    申请日：2007-01-05

    Applicant: BASF SE

    Inventor： PFEIFFER THOMAS ,  WITTELER HELMUT ,  DIETSCHE FRANK ,  HEIDENFELDER THOMAS ,  MOHLING FRANK-OLAF ,  FECHTENKOETTER ANDREAS ,  EHLE MICHAEL ,  NICOLINI FABIO

    IPC: C08F8/12 ,  C08F30/02 ,  C08F210/02 ,  C09D5/08

    Abstract: Copolymers comprising as comonomers in copolymerized form: (a) ethylene, (b) one or more compounds of the general formula I (c) if appropriate, one or more alkenylphosphonic diesters, (d) if appropriate, one or more other free-radically copolymerizable comonomers, whose variables are defined as follows: R1 is selected from hydrogen and unbranched and branched C1-C10-alkyl, R2 is selected from hydrogen and unbranched and branched C1-C10-alkyl, R3 is selected from hydrogen, phenyl, benzyl, and unbranched and branched C1-C10-alkyl and unbranched and branched hydroxy-C2-C10-alkyl, as free acid or partially or completely neutralized with alkali metal, alkaline earth metal, ammonia or organic amine.

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